Vinguard Captian

Pour (Whenever this permanent becomes tapped,
remove a Vin counter from it, then sacrifice it if it has
no Vin counters on it.)
First Strike
{2}{r/g}: Put a Vin counter on Vinguard Captain.
Vinguard Captain has Doublestrike, Vigilance,
and +1+1 as long as it has 4 or more Vin
counters on it.
Remove a Vin counter from Vinguard Captain,{t}: You may choose new targets for target spell
or ability